链路聚合就是增加带宽
上图ip什么的都标了子网是24位
sw1配置：
vlan batch 10 20
interface Vlanif10
ip address 192.168.1.1 255.255.255.0
interface Vlanif20
ip address 192.168.2.1 255.255.255.0
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 10 20
load-balance src-dst-mac
interface GigabitEthernet0/0/1
eth-trunk 1
interface GigabitEthernet0/0/2
eth-trunk 1
interface GigabitEthernet0/0/3
port link-type access
port default vlan 10
interface GigabitEthernet0/0/4
port link-type access
port default vlan 20
sw2配置：
vlan batch 10 20
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 10 20
load-balance src-dst-mac
interface GigabitEthernet0/0/1
eth-trunk 1
interface GigabitEthernet0/0/2
eth-trunk 1
interface GigabitEthernet0/0/3
port link-type access
port default vlan 20
interface GigabitEthernet0/0/4
port link-type access
port default vlan 10
配完就可以一直ping测试
然后捉包就抓中间那两条
然后查看结果
